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Riesel primes of the form 761•2ⁿ-1

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Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

`k` , `b` :	761 , {{{Rb}}}
Count :	11
Nash :	448
Max `n` :	2,170,000
Date :	2024-04-02
Reserved :	No Prime Left BehindNo Prime Left Behind/Reserved

22, 30, 38, 102, 3318, 5086, 10630, 30710, 94222, 102590, 237270

[[Category:Riesel {{{Rb}}}|#.....00761]][[Category:Riesel {{{Rb}}} Low-weight|#.....00761]]

History

2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
2008-12-22: Checked to n = 600000, NPLB Drive 1, released
2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
2008-03-25: Checked to n = 333200, NPLB Drive 2, released
2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
2004-03-07: Found n = 237270, Dale Andrews
2001-12-07: Found n = 102590, Torbjörn Alm
2001-12-07: Found n = 94222, Torbjörn Alm

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